Teknik Özellikler

Ultra-Low Temperature Storage Solution for Cryopreservation

The Cryogenic MDF-1156-PE Ultra-Low Temperature Freezer, which provides the most homogeneous storage temperatures for cryopreservation solutions, is a mechanically cooled cryogenic freezer that contains no harmful CFCs.

This ultra-low temperature freezer ensures long-term and stable preservation of cells and tissues. The Cryogenic MDF-1156-PE ultra-low temperature preservation system uses advanced technology to provide a highly precise temperature environment.

Thanks to a compressor and staged cooling system specially designed for an ultra-low temperature of -152ºC, high-efficiency compressors have been developed and integrated specifically for the freezing unit.

With its powerful and low-noise design enabled by conventional ultra-low temperature technology, this freezer delivers durable and stable cooling performance.


Model MDF-1156-PE
Dimensions
External Dimensions (W x D x H)1) mm 1400 x 800 x 945
Internal Dimensions (W x D x H) mm 500 x 450 x 572
Volume liters 128
Capacity 2” Boxes 81
Net weight (approx.) kg 265
Performance
Cooling performance 2) °C -152
Temperature setting range °C -125 ~ -155
Temperature control range 2) °C -130 ~ -152
Control
Controller Microprocessor, non-volatile memory
Display LED
Temperature sensor Pt-100
Refrigeration
Refrigeration system* Cascade
Compressors W 1100
Refrigeration circuit High Stage Low Stage
Refrigerant R-407D MU-N711A
Refrigerant weight g 470 632.5
GWP of refrigerant per refrigeration circuit 1627 6346
Total refrigerant weight (CO₂ equivalent) t 4.779
Insulation material PUF
Insulation thickness mm 175
Construction
Exterior material Painted steel
Interior material Aluminum
Outer door lock Y
Inner door/lid pcs 1
Maximum load - total kg 300
Access port pcs 1
 -  location Left
  -  diameter Ø mm 40
Casters pcs 6 (2 leveling feet)
Alarms (R = Remote Alarm, V = Visual Alarm, B = Buzzer Alarm)
Power Failure V-B-R
High Temperature V-B-R
Filter V-B
Electrical and Noise Level
Power supply V 230V 50Hz single phase
Noise level3) dB [A] 52

Accessories and Complementary Products

Accessories

Supplementary Products